Solutions by everydaycalculation.com
1st number: 1 6/12, 2nd number: 21/63
This multiplication involving fractions can also be rephrased as "What is 18/12 of 21/63?"
1812 × 2163 is 12.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/12×21/63 18/12×42/63 18/24×21/63 54/12×21/63 18/36×21/63 90/12×21/63 18/60×21/63 18/84×21/63
© everydaycalculation.com